I hope this is not just handled through Bluetooth, but can be accessed via wireless as well. The idea of being able to leave air conditioning off in my house until I'm leaving the office, or to turn off all lights while outside of my home sounds incredible (or check to make sure that they're off). But if I have to be within my home to do everything, it'll turn this from a must-have for me to a nice-to-have very quickly.
